#pragma once
#include "list"
#include <windows.h>
class QuadNode
{
public:
	RECT *Rect;
	QuadNode *LT,*RT,*LB,*RB;
	QuadNode();
	QuadNode(int left,int top,int width,int height);
};
class QuadTree
{
public:
	QuadNode* Root;
	QuadTree();
	QuadTree(int width,int height);
	~QuadTree();
};